40 meter coax antenna

PA3FXO projects - Contains didimodes, antenna projects, DX info and lots more

W0KPH EH Antenna tests - Various tests and designs, with photos of home made EH Antennas,simple and networked, and also sone CAN Antennas.

Cross-Field-Antenne - CFA and EH Antenna samples in german

EH Antenna in Italian - Documentation on EH antenna in italian

Understanding the Hexbeam - G3TXQ pages focuses on understanding the HexBeam antennas. Basics, dimensions, multi band issues, antenna modeling.

Longwire Antenna Instructions  ^pop - Instructions for Putting up a Long-Wire Antenna

A Longwire Aerial for Six Metres - Build a longwire antenna for 50 Mhz

K3MT's Grasswire antenna - Another approach to hidden HF antennas

UN DX Contest 2010 - The Kazakhstan Federation of Radio sport and Radio amateur (KFRR) and Ministry of Tourism and Sport of the Republic of Kazakhstan are announcing the First UN DX CONTEST All world-wide radio amateurs having the amateur radio licence are invited to participation. Contest period: 12.00 UTC 22 May – 12.00 UTC 23 May 2010 Bands: 160m, 80m, 40m, 20m, 15m, 10m. Modes: CW and SSB

Beacons on 50Mhz - World wide six meters beacon list

144 MHz Beaconlist - List of beacons operating on 2 meters band

U.S.S. HISSEM Ham Radio Club - Amateur Radio Club of the Destroyer Escort U.S.S. Hissem DE/DER-400

Tilt-N-Raise - Heavy duty portable antenna mount

Valcom Fibreglass Whip Antennas - Manufacturer of Fibreglass Whip Antennas, Low and mediun Frequency, HF and VHF Antennas Specialized in the design and manufacturing of a full range of Beacon (MF), AM Broadcasting 540 - 1700 KHz, HF 1.7 to 30 MHz, VHF 30 to 156 MHz and UHF 200 to 500 MHz antennas.

Hi-Q Antennas - HF Ham Radio mobile operation antennas manufacturer, W6HIQ, HA5CMG, VE7BOC, HF mobile antennas, screwdriver antenna, coils and filters.

EH Antenna Systems - Provide information relative to a new antenna concept. AM Broadcast antennas and amateur radio prototypes

Untenna - "Low profile antennas for the ""ham"" radio user"

Caltech Submillimeter Observatory (CSO) - A 10.4-meter diameter, submillimeter spectrum telescope. Situated at the top of Mauna Kea, Big island, Hawaii.

Deep Space Network (DSN) - NASA's worldwide antenna network to support the exploration of the solar system.

Effelsberg Telescope - The world's largest fully steerable radio telescope, the 100 m antenna of Effelsberg in Bonn, Germany, operated since August 1972.

FCRAO - A 15-meter diameter, submillimeter spectrum telescope. Situated near the summit of Mauna Kea, Big island, Hawaii.

Eme Gallery - Images of VHF UHF antennas

Amateur Radio Satellite Activity by KH6RH - Logbook of current amateur radio satellite activity, along with 50 mhz activity and satellite antenna projects from Hawaii.

WB8ERJ Mike - Amateur SSTV from MIR, a 2 meter antenna for bicycles, working the AO-27 satellite portable, and photographs.

Radio DX Center - French distributor for Palstar, Nagoya, Emotator, Belden, Vimer, RM, Batteries compatible, RF connectors... dealer for Kenwood, Alinco, Icom, President, Sirio, Syncron, Midland... Manufacturer for I.T.A. Antennas